/* 轮播图 */
#car{
    height: 600px;
}
.carousel_img{
    height: 600px;
}
.carousel img {
    width: 100%;
    height: 600px;
    vertical-align: bottom;
    opacity: 0;
}

.carousel {
    position: relative;
}

.carousel>.carousel_img>img {
    position: absolute;
    top: 0;
    left: 0;
    transition: 1s;
}

.carousel>button {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: rgba(0, 0, 0, .5);
    border: 1px solid purple;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    position: absolute;
    top: 50%;
    margin-top: -25px;
}

.carousel>button:nth-of-type(1) {
    left: 50px;
}

.carousel>button:nth-of-type(2) {
    right: 50px;
}

.carousel>button:hover {
    background: rgba(0, 0, 0, .7);
}

.carousel>button:active {
    background: rgba(0, 0, 0, 1);
}

.carousel>ul {
    position: absolute;
    bottom: 50px;
    left: 50%;
    width: 500px;
    text-align: center;
    margin-left: -250px;
}

.carousel>ul>li {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: #fff;
    display: inline-block;
    cursor: pointer;
}

img.active {
    opacity: 1;
}

.carousel>ul>li.active {
    background: purple;
}
/* 关于我们 */
#middle{
    height: 793px;
}
.middle_banxin{
    width: 1114px;
    height: 793px;
    margin: auto;
    overflow: hidden;
}
.middle_banxin_top{
    width: 305px;
    height: 164px;
    background: url(../images/about.png) no-repeat;
    margin: auto;
    margin-top: 50px;
}
.middle_banxin_bottom{
    width: 1114px;
    height: 579px;
    display: flex;
    justify-content: space-between;
}
.middle_banxin_left{
    width: 392px;
    height: 516px;
    border: 1px solid #333333;
    position: relative;
}
.middle_banxin_left img{
    width: 400px;
    height: 518px;
    position: absolute;
    bottom: 14px;
    left: 15px;
}
.middle_banxin_right{
    width: 608px;
    height: 533px;
    overflow: hidden;
}
.middle_banxin_right div:nth-of-type(1){
    font-size: 22px;
    color: #333333;
    margin-top: 16px;
}
.middle_banxin_right div:nth-of-type(2){
    width: 36px;
    height: 1px;
    background: #333333;
    margin-top: 54px;
}
.middle_banxin_right div:nth-of-type(3){
    width: 608px;
    height: 193px;
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
    margin-top: 37px;
    color: #3A3438;
}
.middle_banxin_right div:nth-of-type(4){
    width: 606px;
    height: 165px;
    text-indent: 2em;
    font-size: 14px;
    line-height: 30px;
    margin-top: 29px;
    color: #3A3438;
}
/* 隔断 */
#geduan{
    height: 120px;
    background: url(../images/geduan.png) no-repeat;
    background-position: center;
    background-size: cover;
}
/* 公司简介 */
#brief{
    height: 590px;
}
.brief_banxin{
    width: 1114px;
    height: 590px;
    margin: auto;
}
.brief_banxin_top{
    width: 305px;
    height: 164px;
    background: url(../images/brief.png) no-repeat;
    margin: auto;
}
.brief_banxin_bottom{
    width: 1114px;
    height: 428px;
    display: flex;
    justify-content: space-between;
}
.brief_banxin_bottom_left{
    width: 327px;
    height: 428px;
    position: relative;
}
.brief_banxin_bottom_left_img{
    position: absolute;
    top: 0;
    opacity: 0.40;
    display: none;
}
.brief_banxin_bottom_left:hover div:nth-of-type(2){
    color: #333333;
}
.brief_banxin_bottom_left:hover .brief_banxin_bottom_left_img{
    display: block;
}
.brief_banxin_bottom_left_bottom div:nth-of-type(1){
    width: 99px;
    height: 26px;
    font-size: 24px;
    margin: auto;
    text-align: center;
    margin-top: 17px;
    color: #666666;
}
.brief_banxin_bottom_left_bottom hr{
    width: 32px;
    height: 1px;
    background: #333333;
    margin-top: 8px;
}
.brief_banxin_bottom_left_bottom div:nth-of-type(2){
    width: 322px;
    height: 62px;
    font-size: 15px;
    color: #666666;
    margin:auto;
    text-align: center;
    margin-top: 15px;
}
/* 公司团队 */
#team{
    height: 896px;
}
.team_banxin{
    width: 1114px;
    height: 896px;
    margin: auto;
    overflow: hidden;
}
.team_banxin_top{
    width: 289px;
    height: 113px;
    background: url(../images/team.png) no-repeat;
    margin: auto;
    margin-top: 104px;
}
.team_banxin_bottom{
    width: 1114px;
    height: 679px;
    display: flex;
    justify-content: space-between;
}
.team_banxin_bottom_left{
    width: 245px;
    height: 507px;
    cursor: pointer;
}
.team_banxin_bottom_left_bottom{
    margin-top: -18px;
}
.team_banxin_bottom_left:hover .team_banxin_bottom_left_bottom{
    background: #3B3A3A;
}
.team_banxin_bottom_left:hover .team_banxin_bottom_left_bottom div:nth-of-type(1){
    color: #fff;
}
.team_banxin_bottom_left:hover .team_banxin_bottom_left_bottom hr{
    background: #fff;
}
.team_banxin_bottom_left:hover .team_banxin_bottom_left_bottom div:nth-of-type(2){
    color: #fff;
}
.team_banxin_bottom_left_bottom div:nth-of-type(1){
    width: 113px;
    height: 26px;
    font-size: 18px;
    margin: auto;
    text-align: center;
    margin-top: 17px;
    color: #666666;
}
.team_banxin_bottom_left_bottom hr{
    width: 32px;
    height: 1px;
    background: #333333;
    margin-top: 8px; 
}
.team_banxin_bottom_left_bottom div:nth-of-type(2){
    width: 245px;
    height: 62px;
    font-size: 16px;
    color: #666666;
    margin:auto;
    text-align: center;
    margin-top: 15px; 
}
/* 联系我们 */
#our{
    height: 505px;
}
.our_banxin{
    width: 1114px;
    height: 505px;
    margin: auto;
}
.our_banxin_top{
    width: 281px;
    height: 110px;
    background: url(../images/our.png) no-repeat;
    margin: auto;
}
.our_banxin_bottom{
    width: 1114px;
    height: 397px;
    display: flex;
    justify-content: space-between;
}
#container{
    overflow: hidden;
    width: 664px;
    height: 343px;
    margin: 0;
    font-family: "微软雅黑";
}
.our_banxin_bottom_right{
    width: 367px;
    height: 343px;
}
.our_banxin_bottom_right_top{
    width: 367px;
    height: 92px;
    margin-top: 20px;
    display: flex;
}
.our_banxin_bottom_right_top_left .iconfont{
    font-size: 40px;
}
.our_banxin_bottom_right_top_right{
    margin-left: 8px;
}
.our_banxin_bottom_right_top_right div:nth-of-type(2){
    color: #999999;
}
.our_banxin_bottom_right_top_right div:nth-of-type(4){
    color: #999999;
}